淀粉多元接枝高效吸水剂的合成

Prearation of a Hi-efficient Hygroscopic Agent from Starch through Cross-linking Copolymerization

本文以过二硫酸铵为引发剂 ,N ,N—亚甲基双丙烯酰胺为交联剂 ,将丙烯酸 ,丙烯酰胺与玉米淀粉接枝共聚 ,合成高效吸水剂。采用正交实验的方法寻求最佳配方和工艺条件。

A hi-efficient hygroscopic agent was prepared with the cross-liking copolymerization.of crylic acid,arcylamide and corn starch by using ammiaonia persulphate as the initiating agent and N,N-methylene double acrylamide as the cross-linking agent.Orthographical experimentation was used to search the optimum formula and the best processing condition.